From 9577ead76e75820d29bf0aa5ddd39cfdedebf97e Mon Sep 17 00:00:00 2001
From: Owain Ainsworth <oga@cvs.openbsd.org>
Date: Fri, 3 Apr 2009 15:22:32 +0000
Subject: detypedef drm_local_map.

---
 sys/dev/pci/drm/drmP.h       | 41 ++++++++++++++++++++++-------------------
 sys/dev/pci/drm/drm_bufs.c   | 23 ++++++++++++-----------
 sys/dev/pci/drm/drm_drv.c    | 12 ++++++------
 sys/dev/pci/drm/drm_memory.c |  4 ++--
 sys/dev/pci/drm/i915_drv.h   |  4 ++--
 sys/dev/pci/drm/mach64_drv.h | 10 +++++-----
 sys/dev/pci/drm/mga_drv.h    | 10 +++++-----
 sys/dev/pci/drm/r128_drv.h   |  8 ++++----
 sys/dev/pci/drm/radeon_cp.c  |  6 +++---
 sys/dev/pci/drm/radeon_drv.h |  8 ++++----
 sys/dev/pci/drm/savage_drv.h | 14 +++++++-------
 sys/dev/pci/drm/sis_drv.h    |  2 +-
 12 files changed, 73 insertions(+), 69 deletions(-)

diff --git a/sys/dev/pci/drm/drmP.h b/sys/dev/pci/drm/drmP.h
index 3777e95cb22..1cd39eae8e1 100644
--- a/sys/dev/pci/drm/drmP.h
+++ b/sys/dev/pci/drm/drmP.h
@@ -293,9 +293,7 @@ struct drm_sg_mem {
 	unsigned long		 handle;
 };
 
-typedef TAILQ_HEAD(drm_map_list, drm_local_map) drm_map_list_t;
-
-typedef struct drm_local_map {
+struct drm_local_map {
 	TAILQ_ENTRY(drm_local_map)	 link;	/* Link for map list */
 	struct drm_dmamem		*dmamem;/* Handle to DMA mem */
 	void				*handle;/* KVA, if mapped */
@@ -307,7 +305,7 @@ typedef struct drm_local_map {
 	int				 mtrr;	/* Boolean: MTRR used */
 	enum drm_map_flags		 flags;	/* Flags */
 	enum drm_map_type		 type;	/* Type of memory mapped */
-} drm_local_map_t;
+};
 
 struct drm_vblank {
 	u_int32_t	last_vblank;	/* Last vblank we recieved */
@@ -339,7 +337,7 @@ struct drm_mem {
 #define upper_32_bits(_val) ((u_int32_t)(((_val) >> 16) >> 16))
 
 struct drm_ati_pcigart_info {
-	drm_local_map_t		 mapping;
+	struct drm_local_map	 mapping;
 	struct drm_dmamem	*mem;
 	void			*addr;
 	bus_addr_t		 bus_addr;
@@ -417,8 +415,9 @@ struct drm_device {
 	drm_magic_t	  magicid;
 
 	/* Linked list of mappable regions. Protected by dev_lock */
-	struct extent	*handle_ext;
-	drm_map_list_t	  maplist;
+	struct extent				*handle_ext;
+	TAILQ_HEAD(drm_map_list, drm_local_map)	 maplist;
+
 
 	struct drm_lock_data  lock;	/* Information on hardware lock	*/
 
@@ -443,7 +442,7 @@ struct drm_device {
 	struct drm_sg_mem	*sg;  /* Scatter gather memory */
 	atomic_t		*ctx_bitmap;
 	void			*dev_private;
-	drm_local_map_t		*agp_buffer_map;
+	struct drm_local_map	*agp_buffer_map;
 };
 
 struct drm_attach_args {
@@ -466,10 +465,10 @@ dev_type_ioctl(drmioctl);
 dev_type_open(drmopen);
 dev_type_close(drmclose);
 dev_type_mmap(drmmmap);
-extern drm_local_map_t	*drm_getsarea(struct drm_device *);
+struct drm_local_map	*drm_getsarea(struct drm_device *);
 struct drm_dmamem	*drm_dmamem_alloc(bus_dma_tag_t, bus_size_t, bus_size_t,
 			     int, bus_size_t, int, int);
-void	drm_dmamem_free(bus_dma_tag_t, struct drm_dmamem *);
+void			 drm_dmamem_free(bus_dma_tag_t, struct drm_dmamem *);
 
 const struct drm_pcidev	*drm_find_description(int , int ,
 			     const struct drm_pcidev *);
@@ -482,8 +481,8 @@ void	*drm_alloc(size_t);
 void	*drm_calloc(size_t, size_t);
 void	*drm_realloc(void *, size_t, size_t);
 void	 drm_free(void *);
-void	*drm_ioremap(struct drm_device *, drm_local_map_t *);
-void	drm_ioremapfree(drm_local_map_t *);
+void	*drm_ioremap(struct drm_device *, struct drm_local_map *);
+void	drm_ioremapfree(struct drm_local_map *);
 int	drm_mtrr_add(unsigned long, size_t, int);
 int	drm_mtrr_del(int, unsigned long, size_t, int);
 
@@ -508,11 +507,11 @@ int	drm_lock_free(struct drm_lock_data *, unsigned int);
 /* Buffer management and DMA support (drm_bufs.c) */
 int	drm_order(unsigned long);
 int	drm_rmmap_ioctl(struct drm_device *, void *, struct drm_file *);
-void	drm_rmmap(struct drm_device *, drm_local_map_t *);
-void	drm_rmmap_locked(struct drm_device *, drm_local_map_t *);
+void	drm_rmmap(struct drm_device *, struct drm_local_map *);
+void	drm_rmmap_locked(struct drm_device *, struct drm_local_map *);
 int	drm_addmap_ioctl(struct drm_device *, void *, struct drm_file *);
 int	drm_addmap(struct drm_device *, unsigned long, unsigned long,
-	    enum drm_map_type, enum drm_map_flags, drm_local_map_t **);
+	    enum drm_map_type, enum drm_map_flags, struct drm_local_map **);
 int	drm_addbufs(struct drm_device *, struct drm_buf_desc *);
 int	drm_freebufs(struct drm_device *, void *, struct drm_file *);
 int	drm_mapbufs(struct drm_device *, void *, struct drm_file *);
@@ -591,19 +590,23 @@ int	drm_sg_free(struct drm_device *, void *, struct drm_file *);
 
 /* Inline replacements for DRM_IOREMAP macros */
 #define drm_core_ioremap_wc drm_core_ioremap
-static __inline__ void drm_core_ioremap(struct drm_local_map *map, struct drm_device *dev)
+static __inline__ void
+drm_core_ioremap(struct drm_local_map *map, struct drm_device *dev)
 {
 	map->handle = drm_ioremap(dev, map);
 }
-static __inline__ void drm_core_ioremapfree(struct drm_local_map *map)
+
+static __inline__ void
+drm_core_ioremapfree(struct drm_local_map *map)
 {
 	if ( map->handle && map->size )
 		drm_ioremapfree(map);
 }
 
-static __inline__ struct drm_local_map *drm_core_findmap(struct drm_device *dev, unsigned long offset)
+static __inline__ struct drm_local_map *
+drm_core_findmap(struct drm_device *dev, unsigned long offset)
 {
-	drm_local_map_t *map;
+	struct drm_local_map	*map;
 
 	DRM_LOCK();
 	TAILQ_FOREACH(map, &dev->maplist, link) {
diff --git a/sys/dev/pci/drm/drm_bufs.c b/sys/dev/pci/drm/drm_bufs.c
index 8855aff1364..32a15d11f2b 100644
--- a/sys/dev/pci/drm/drm_bufs.c
+++ b/sys/dev/pci/drm/drm_bufs.c
@@ -61,13 +61,14 @@ drm_order(unsigned long size)
 
 int
 drm_addmap(struct drm_device * dev, unsigned long offset, unsigned long size,
-    enum drm_map_type type, enum drm_map_flags flags, drm_local_map_t **map_ptr)
+    enum drm_map_type type, enum drm_map_flags flags,
+    struct drm_local_map **map_ptr)
 {
-	drm_local_map_t *map;
-	int align, ret = 0;
+	struct drm_local_map	*map;
+	int			 align, ret = 0;
 #if 0 /* disabled for now */
-	struct drm_agp_mem *entry;
-	int valid;
+	struct drm_agp_mem	*entry;
+	int			 valid;
 #endif 
 
 	/* Only allow shared memory to be removable since we only keep enough
@@ -247,7 +248,7 @@ int
 drm_addmap_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv)
 {
 	struct drm_map		*request = data;
-	drm_local_map_t		*map;
+	struct drm_local_map	*map;
 	int			 err;
 
 	if (!(file_priv->flags & (FREAD|FWRITE)))
@@ -271,7 +272,7 @@ drm_addmap_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv)
 }
 
 void
-drm_rmmap(struct drm_device *dev, drm_local_map_t *map)
+drm_rmmap(struct drm_device *dev, struct drm_local_map *map)
 {
 	DRM_LOCK();
 	drm_rmmap_locked(dev, map);
@@ -280,7 +281,7 @@ drm_rmmap(struct drm_device *dev, drm_local_map_t *map)
 
 
 void
-drm_rmmap_locked(struct drm_device *dev, drm_local_map_t *map)
+drm_rmmap_locked(struct drm_device *dev, struct drm_local_map *map)
 {
 	TAILQ_REMOVE(&dev->maplist, map, link);
 
@@ -323,8 +324,8 @@ drm_rmmap_locked(struct drm_device *dev, drm_local_map_t *map)
 int
 drm_rmmap_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv)
 {
-	drm_local_map_t	*map;
-	struct drm_map	*request = data;
+	struct drm_local_map	*map;
+	struct drm_map		*request = data;
 
 	DRM_LOCK();
 	TAILQ_FOREACH(map, &dev->maplist, link) {
@@ -931,7 +932,7 @@ drm_mapbufs(struct drm_device *dev, void *data, struct drm_file *file_priv)
 	    (dma->flags & _DRM_DMA_USE_AGP)) ||
 	    (dev->driver->flags & DRIVER_SG &&
 	    (dma->flags & _DRM_DMA_USE_SG))) {
-		drm_local_map_t *map = dev->agp_buffer_map;
+		struct drm_local_map *map = dev->agp_buffer_map;
 
 		if (map == NULL) {
 			DRM_DEBUG("couldn't find agp buffer map\n");
diff --git a/sys/dev/pci/drm/drm_drv.c b/sys/dev/pci/drm/drm_drv.c
index 76835f4838c..51b9ab59c63 100644
--- a/sys/dev/pci/drm/drm_drv.c
+++ b/sys/dev/pci/drm/drm_drv.c
@@ -274,8 +274,8 @@ drm_find_file_by_minor(struct drm_device *dev, int minor)
 int
 drm_firstopen(struct drm_device *dev)
 {
-	drm_local_map_t *map;
-	int i;
+	struct drm_local_map	*map;
+	int			 i;
 
 	/* prebuild the SAREA */
 	i = drm_addmap(dev, 0, SAREA_MAX, _DRM_SHM,
@@ -306,7 +306,7 @@ drm_firstopen(struct drm_device *dev)
 int
 drm_lastclose(struct drm_device *dev)
 {
-	drm_local_map_t *map, *mapsave;
+	struct drm_local_map	*map, *mapsave;
 
 	DRM_DEBUG("\n");
 
@@ -661,10 +661,10 @@ drmioctl(dev_t kdev, u_long cmd, caddr_t data, int flags,
 		return (EINVAL);
 }
 
-drm_local_map_t *
+struct drm_local_map *
 drm_getsarea(struct drm_device *dev)
 {
-	drm_local_map_t *map;
+	struct drm_local_map	*map;
 
 	DRM_LOCK();
 	TAILQ_FOREACH(map, &dev->maplist, link) {
@@ -679,7 +679,7 @@ paddr_t
 drmmmap(dev_t kdev, off_t offset, int prot)
 {
 	struct drm_device	*dev = drm_get_device_from_kdev(kdev);
-	drm_local_map_t		*map;
+	struct drm_local_map	*map;
 	struct drm_file		*priv;
 	enum drm_map_type	 type;
 
diff --git a/sys/dev/pci/drm/drm_memory.c b/sys/dev/pci/drm/drm_memory.c
index 19aef71aded..3194c235e92 100644
--- a/sys/dev/pci/drm/drm_memory.c
+++ b/sys/dev/pci/drm/drm_memory.c
@@ -76,7 +76,7 @@ drm_free(void *pt)
 }
 
 void *
-drm_ioremap(struct drm_device *dev, drm_local_map_t *map)
+drm_ioremap(struct drm_device *dev, struct drm_local_map *map)
 {
 	DRM_DEBUG("offset: 0x%x size: 0x%x type: %d\n", map->offset, map->size,
 	    map->type);
@@ -102,7 +102,7 @@ drm_ioremap(struct drm_device *dev, drm_local_map_t *map)
 }
 
 void
-drm_ioremapfree(drm_local_map_t *map)
+drm_ioremapfree(struct drm_local_map *map)
 {
 	if (map == NULL || (map->type != _DRM_AGP && map->type !=
 	    _DRM_FRAME_BUFFER))
diff --git a/sys/dev/pci/drm/i915_drv.h b/sys/dev/pci/drm/i915_drv.h
index c324b1f55ac..659d575253f 100644
--- a/sys/dev/pci/drm/i915_drv.h
+++ b/sys/dev/pci/drm/i915_drv.h
@@ -85,11 +85,11 @@ typedef struct drm_i915_private {
 
 	struct vga_pci_bar	*regs;
 
-	drm_local_map_t		*sarea;
+	struct drm_local_map	*sarea;
 	drm_i915_sarea_t	*sarea_priv;
 
 	struct inteldrm_ring	 ring;
-	drm_local_map_t		 hws_map;
+	struct drm_local_map	 hws_map;
 	struct drm_dmamem	*hws_dmamem;
 	void			*hw_status_page;
 	unsigned int		 status_gfx_addr;
diff --git a/sys/dev/pci/drm/mach64_drv.h b/sys/dev/pci/drm/mach64_drv.h
index 977fc01e87f..ac717b532e0 100644
--- a/sys/dev/pci/drm/mach64_drv.h
+++ b/sys/dev/pci/drm/mach64_drv.h
@@ -110,11 +110,11 @@ typedef struct drm_mach64_private {
 	u32 back_offset_pitch;
 	u32 depth_offset_pitch;
 
-	drm_local_map_t *sarea;
-	drm_local_map_t *fb;
-	drm_local_map_t *ring_map;
-	drm_local_map_t *dev_buffers;	/* this is a pointer to a structure in dev */
-	drm_local_map_t *agp_textures;
+	struct drm_local_map *sarea;
+	struct drm_local_map *fb;
+	struct drm_local_map *ring_map;
+	struct drm_local_map *dev_buffers;	/* this is a pointer to a structure in dev */
+	struct drm_local_map *agp_textures;
 } drm_mach64_private_t;
 
 				/* mach64_dma.c */
diff --git a/sys/dev/pci/drm/mga_drv.h b/sys/dev/pci/drm/mga_drv.h
index dae0d19c80e..198b1366a43 100644
--- a/sys/dev/pci/drm/mga_drv.h
+++ b/sys/dev/pci/drm/mga_drv.h
@@ -137,11 +137,11 @@ typedef struct drm_mga_private {
 	unsigned int texture_offset;
 	unsigned int texture_size;
 
-	drm_local_map_t *sarea;
-	drm_local_map_t *status;
-	drm_local_map_t *warp;
-	drm_local_map_t *primary;
-	drm_local_map_t *agp_textures;
+	struct drm_local_map *sarea;
+	struct drm_local_map *status;
+	struct drm_local_map *warp;
+	struct drm_local_map *primary;
+	struct drm_local_map *agp_textures;
 
 	unsigned long agp_handle;
 	unsigned int agp_size;
diff --git a/sys/dev/pci/drm/r128_drv.h b/sys/dev/pci/drm/r128_drv.h
index 6ba5ae8f89a..6e69ef2236d 100644
--- a/sys/dev/pci/drm/r128_drv.h
+++ b/sys/dev/pci/drm/r128_drv.h
@@ -123,10 +123,10 @@ typedef struct drm_r128_private {
 	u32 depth_pitch_offset_c;
 	u32 span_pitch_offset_c;
 
-	drm_local_map_t *sarea;
-	drm_local_map_t *cce_ring;
-	drm_local_map_t *ring_rptr;
-	drm_local_map_t *agp_textures;
+	struct drm_local_map *sarea;
+	struct drm_local_map *cce_ring;
+	struct drm_local_map *ring_rptr;
+	struct drm_local_map *agp_textures;
 	struct drm_ati_pcigart_info gart_info;
 } drm_r128_private_t;
 
diff --git a/sys/dev/pci/drm/radeon_cp.c b/sys/dev/pci/drm/radeon_cp.c
index 796ca86dbc9..e62cef3afa3 100644
--- a/sys/dev/pci/drm/radeon_cp.c
+++ b/sys/dev/pci/drm/radeon_cp.c
@@ -1649,9 +1649,9 @@ radeon_cp_buffers(struct drm_device *dev, struct drm_dma * d,
 int
 radeon_driver_firstopen(struct drm_device *dev)
 {
-	int ret;
-	drm_local_map_t *map;
-	drm_radeon_private_t *dev_priv = dev->dev_private;
+	drm_radeon_private_t	*dev_priv = dev->dev_private;
+	struct drm_local_map	*map;
+	int			 ret;
 
 	dev_priv->gart_info.table_size = RADEON_PCIGART_TABLE_SIZE;
 
diff --git a/sys/dev/pci/drm/radeon_drv.h b/sys/dev/pci/drm/radeon_drv.h
index 91ce40568e8..c13084a761e 100644
--- a/sys/dev/pci/drm/radeon_drv.h
+++ b/sys/dev/pci/drm/radeon_drv.h
@@ -259,10 +259,10 @@ typedef struct drm_radeon_private {
 	unsigned long buffers_offset;
 	unsigned long gart_textures_offset;
 
-	drm_local_map_t *sarea;
-	drm_local_map_t *cp_ring;
-	drm_local_map_t *ring_rptr;
-	drm_local_map_t *gart_textures;
+	struct drm_local_map	*sarea;
+	struct drm_local_map	*cp_ring;
+	struct drm_local_map	*ring_rptr;
+	struct drm_local_map	*gart_textures;
 
 	struct drm_heap gart_heap;
 	struct drm_heap fb_heap;
diff --git a/sys/dev/pci/drm/savage_drv.h b/sys/dev/pci/drm/savage_drv.h
index a82ccc5016f..cd0609b8004 100644
--- a/sys/dev/pci/drm/savage_drv.h
+++ b/sys/dev/pci/drm/savage_drv.h
@@ -156,13 +156,13 @@ typedef struct drm_savage_private {
 	unsigned int texture_size;
 
 	/* memory regions in physical memory */
-	drm_local_map_t *sarea;
-	drm_local_map_t *fb;
-	drm_local_map_t *aperture;
-	drm_local_map_t *status;
-	drm_local_map_t *agp_textures;
-	drm_local_map_t *cmd_dma;
-	drm_local_map_t fake_dma;
+	struct drm_local_map *sarea;
+	struct drm_local_map *fb;
+	struct drm_local_map *aperture;
+	struct drm_local_map *status;
+	struct drm_local_map *agp_textures;
+	struct drm_local_map *cmd_dma;
+	struct drm_local_map fake_dma;
 
 	struct {
 		int handle;
diff --git a/sys/dev/pci/drm/sis_drv.h b/sys/dev/pci/drm/sis_drv.h
index 7b6b16a9dba..375acc53187 100644
--- a/sys/dev/pci/drm/sis_drv.h
+++ b/sys/dev/pci/drm/sis_drv.h
@@ -56,7 +56,7 @@ enum sis_family {
 #define SIS_WRITE(reg, val)   DRM_WRITE32(SIS_BASE, reg, val);
 
 typedef struct drm_sis_private {
-	drm_local_map_t *mmio;
+	struct drm_local_map *mmio;
 	unsigned int idle_fault;
 	struct drm_sman sman;
 	unsigned int chipset;
-- 
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